headphones not working even when part is replaced
my phone stoped playong music through my headphones and stoped charging so i got the part replaced and it still wont work
iPhone 6s Plus 发布于2015年9月25日,有两个型号A1687、A1634，网络制式有GSM、WCDMA，存储容量有16GB、64GB、128GB可选，机身颜色有银色、金色、深空灰、玫瑰金。维修iPhone 6s Plus和前代产品相似，需要螺丝刀和撬棒等。
You said that you had the charging port replaced which has the headphone Jack and Microphone included in it. And it still won't work? Was it charging before they replaced the part?
Does the earpiece speaker work? Does the regular speaker work? If they both work my guess is the either the charging port connection is not making good contact or the new part that was just installed is defective.